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Have a kawasaki fh500v that has started surfing under load.
Have a kawasaki fh500v that has started surfing under load. I have replaced filter, carburetor with a new one. Adjusted the governor, cleaned and vacuumed the fuel tank, any ideas… read more
Curtis B.
Curtis B.
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Associate Degree
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I have a &S 445677/0413 E1/04123YB engine on a riding
I have a B&S 445677/0413 E1/04123YB engine on a riding tractor that was brought in to me with a problem of running only on one cylinder, which was caused by VLV guide problems which in turn apparently… read more
JohnF2015
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Just picked up a used Husqvarna with a 15hp Kawasaki, real
just picked up a used Husqvarna with a 15hp Kawasaki, real clean. All works fine but it surges up and down at idle, or even throttled up it surges up and down. Engage the drive off and it si smooth, o… read more
Briggs-Fan
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When my Honda EU2000i generator is in eco throttle mode it
When my Honda EU2000i generator is in eco throttle mode it runs rough. I have cleaned the carburetor, fuel filter and spark arrestor, no improvement. Could it be the electric motor on the top of the c… read more
gofastdk
gofastdk
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HiHank I have a onan 7000 gen 7nhmfa26106f doesn't start on
HiHank I have a onan 7000 gen 7nhmfa26106f doesn't start on its own but if I manually operate throttle by giving it just a little gas it runs then if I adjust the throttle screw to about 1500 rpm it s… read more
Hank F.
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Exmark Lazer Z: 19 hp kawasaki engine experiences loss of power
19 hp kawasaki engine experiences loss of power under load. Yesterday I cleaned the carb. All simple, regular maintenance on it (spark plugs, oil, etc.) has been taken care of. I just did a spark test… read more
Frank
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This is regarding a Dewalt/Honda DG6000 gasoline generator,
Hi, this is regarding a Dewalt/Honda DG6000 gasoline generator, low hours, uses a honda GX370 engine with a float carb with a fuel shutoff solenoid at base of float bowl. It was stored in a hot milvan… read more
Curtis B.
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I have CV15 motor in a John Deere lawn tractor. It runs but
I have CV15 motor in a John Deere lawn tractor. It runs but is missing. I have changed the plug, the air cleaner and cleaned the carburetor. What should I check next?… read more
Briggs-Fan
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I have been working on a Honda eu2000i generator. Ifixed a
I have been working on a Honda eu2000i generator. Ifixed a stuck valve and replaced the carb. it starts up and runs find during eco throttle off and on When testing for losd out put , engine surges up… read more
TIMOTO
TIMOTO
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Good evening PK! Trying to get my MTD yardman snowblower
Good evening PK! Trying to get my MTD yardman snowblower back running b/c we're expecting 3-5" Sun eve into Mon morning. One more blast before winter goes out! I've got a Tecumseh HMSK80-155545. Carb … read more
Curtis B.
Curtis B.
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15,770 satisfied customers
Onan 7000 marquis genpack has had a New carburator installed
Onan 7000 marquis genpack has had a New carburator installed and a full survice done. It does not run smooth under no load, it runs like it is hunting for fuel but has had a new fuel filter and air fi… read more
Hank F.
Hank F.
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I have an Onan Marquis 7000 in a houseboat. Its a 1998. Unit
I have an Onan Marquis 7000 in a houseboat. It's a 1998. Unit runs great. Runs both A/C with microwave and lights. But it will do this surge thing. Almost like hunting. It will be running fine then al… read more
Hank F.
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I have a Toro 826 LE with a tecumseh 8hp engine. Its been running
I have a Toro 826 LE with a tecumseh 8hp engine. Its been running fine for a few years but this year it started "surging" up and down at idle. Under load the snow blower is fine. Following other direc… read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
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Honda gx 240 started running rough and backfiring. Eventually
Honda gx 240 started running rough and backfiring. Eventually got to a point where it wouldn't run at all. Checked and cleaned spark plug. Removed and cleaned out gas tank and filter and fuel line. Pu… read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
Some College, military training,
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REF Honda Inverter EM7000is. History Last use was shut down
REF:Honda Inverter EM7000is. History: Last use was shut down running normally. Six mo passed. Upon new use attempt the inverter hunts between 3200 & 3400 cyucles with or without load. Does not hunt at… read more
cameronsmallengines
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1986 onan 6.5NH-3CR/16004P genset 1611 hours runs fine,
1986 onan 6.5NH-3CR/16004P genset 1611 hours runs fine, but when it loads up it starts hunting. I can settle it down by holding the gov linkage, but as soon as something new comes on to load it up, (l… read more
Hank F.
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Honda OHC engine on an mtd 21-in. mower. It must have had bad
Honda OHC engine on an mtd 21-in. mower. It must have had bad fuel in it from last season. Good spark, no fuel. I attempted opening drain plug on float bowl, & got no drain down. I suspected a stuck f… read more
Steve
Steve
technician/service adviser
Bachelor's Degree
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I own several Stihl MS250 chainsaws in my agricultural fencing
I own several Stihl MS250 chainsaws in my agricultural fencing business that I use frequently to cut off 4" wooden fence posts for uniform height after they have been installed in the ground. This ope… read more
Chris Huber
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Meet the Experts:

Curtis B.

Curtis B.

Technician

15,770 satisfied customers

have worked on and around most engine models for 35 yrs./Polaris ATV expert

Rick

Rick

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Jon K.

Jon K.

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Gold certified Stihl tech, Service Manager for a rental/repair shop.Certified in most small engines

James W

James W

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Vince O.

Vince O.

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Over 30 years experience repairing lawn and garden equipment. Chainsaws, mowers,blowers and trimmers

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Wayne

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many years on egine rebuilding, lawn mower,roto tiller,Truck,and small engines

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RUSS

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